BACKGROUND OF THE INVENTION
[0001] The present invention relates to partition arrangements for open office spaces and
the like, and in particular to a freestanding portable panel and related partition
system.
[0002] Portable partition systems for open office spaces, and other similar settings, are
well known in the art. Individual partition panels are interconnected in different
configurations to form separate offices, work stations or work settings. The partition
panels are extremely durable, and can be readily disassembled and reassembled into
alternative configurations to meet the ever-changing needs of the user. Examples of
such partition systems are provided in U.S. Patent Nos. 3,822,146; 3,831,330; and
4,144,924, which are owned by Steelcase Inc., the assignee of the present application.
[0003] Most such partition panels are capable of carrying wires in some fashion, so as to
provide electrical power at the various work stations for computers, typewriters,
dictating equipment, task lighting, and other electrical appliances. These partition
panels are also typically capable of routing cabling for telephones, computers, signaling,
etc. to the individual work stations. Examples of such panel wiring systems are disclosed
in U.S. Patent Nos. 4,429,934; 4,060,294; 4,228,834; and 4,382,648. Wireways and/or
raceways are normally provided within the interiors of the panels to carry the utilities
throughout the panel system.
[0004] The space available for utility raceways in many such panel systems is rather limited.
This is particularly true with respect to several of the older style partition panel
systems. The advent of computerized work stations, with sophisticated communication
systems, and other electronic support equipment has greatly increased the need for
partition panels to carry more power and cabling throughout the panel system.
[0005] The finishing or fitting-out of building spaces for offices, medical treatment facilities,
and other similar environments has become a very important aspect of effective space
planning and layout. Work patterns, technology, and business organizations are constantly
evolving and changing. The building space users require products which facilitate
change at lower costs. Space planning is no longer a static problem. Changing technology
and changing work processes demand that a design and installation be able to support
and anticipate change.
[0006] There is presently an oversupply of office space and furniture systems which do not
properly respond to or support change. Many older buildings do not have adequate utility
capabilities, and the cost of conventional renovations or improvements often renders
the same impractical. Even relatively new buildings can be quickly rendered obsolete
by the fast paced changes in modern technology.
[0007] Consequently, a fully integrated prefabricated furnishing system has been developed
to finish or fit-out both new and existing open plan building spaces. One requirement
of this integrated furnishing system is a freestanding portable partition system that
has enhanced utility carrying capabilities.
[0008] Another desired aspect of the present integrated furnishing system is to provide
a panel connection system having increased flexibility for interconnecting reconfigurable
partition panels in office layouts. For example, a panel connection system is desired
that allows use of standardized base panels even where the dimensions of the office
layouts are not multiples of the base panel width dimension. Additional functionality
of the connection system is also desired, such as to permit removing a partition panel
from the middle of an in-line wall construction without progressive disassembly of
in-line connected partition panels in the wall construction from an unconnected end
of the wall construction, and such as to permit some wall sections to be constructed
with a non-uniform or increased height.
[0009] Thus, a wall construction solving the aforementioned problems and providing the aforementioned
functionalities is desired.
SUMMARY OF THE INVENTION
[0010] One aspect of the present invention is a free-standing portable partition panel and
related system for open office spaces and the like. Each panel includes a skeleton-like
frame having two vertical uprights positioned adjacent opposite side edges thereof.
A foot extends downwardly from the bottom of the frame to abutting support the panel
freestanding on a floor surface. Two pairs of horizontal stringers are attached to
the outer faces of the uprights in a vertically spaced apart relationship to rigidly
interconnect the same, and define therebetween two horizontal raceway cavities which
open to the opposite side faces of the frame, and extend continuously between the
opposite side edges thereof, such that when like panels are interconnected side-by-side,
the open ends of adjacent raceway cavities are aligned and communicate. Cover panels
enclose at least those portions of the frame side faces disposed between the stringers,
and are detachably mounted thereon to provide ready access to the raceway cavities
and to permit lay-in wiring therealong.
[0011] Preferably, the stringers are spaced laterally apart by the uprights to define a
vertical raceway cavity between the two horizontal raceway cavities. Each vertical
upright includes a pair of arms extending upwardly from upper ends thereof to define
yoke shaped receptacles for receiving drop-in wiring therein. A third pair of horizontal
stringers may be attached to the upper ends of the arms to extend generally parallel
and coplanar with the first and second pairs of stringers. The vertical uprights and
horizontal stringers may have a substantially identical tubular construction to facilitate
fabrication.
[0012] One aspect of the present invention is a wall construction including a first panel
having vertical side edges, and further having a space frame with a frame member defining
a row of spaced apart first apertures, the first apertures being accessible from a
front of the first panel. The wall construction further includes an off-module connector
including horizontally spaced oppositely facing hooks configured to securely engage
a selected pair of the first apertures at a location spaced from the vertical side
edges of the first panel, the off-module connector further defining a second aperture,
which when the off-module connectors engage with the selected pair of first apertures,
is spaced forwardly from the front of the first panel. The wall construction still
further includes a second panel including a panel connector located along a marginal
edge for securely engaging the second aperture to secure the second panel is a generally
perpendicular relationship to the first panel.
[0013] Another aspect of the present invention is a wall construction including a first
panel having vertical edges and further having a frame member that extends generally
horizontally, the first panel including a first in-line connector operably mounted
on the frame member proximate one of the vertical side edges, the first in-line connector
including a slidably extendable bracket having a flange defining horizontally spaced
apertures, at least one of which is accessible when the bracket is moved to an extended
position that is recessed into the first panel when the bracket is moved to a retracted
position. The wall construction further includes a second panel aligned and coplanar
with the first panel, the second panel including a second in-line connector located
generally along a marginal edge thereof for securely engaging the at least one aperture
of the bracket when in the extended position to secure the second panel to the first
panel.
[0014] Still another aspect of the present invention is a wall construction including a
lower panel having a top frame member that extends generally horizontally, an upper
panel having a bottom frame member that extends generally horizontally, and a connection
system for connecting the upper and lower panels in a stacked arrangement. The connection
system includes one of the top and bottom frame members defining a repeating pattern
of apertures, and the other of the top and bottom frame members including at least
one stacking connector, the at least one stacking connector including a pair of opposing
clamping members for engaging selected apertures in the repeating pattern.
[0015] The principal objects of the present invention are to provide a freestanding portable
partition panel and related system that has enhanced utility carrying capabilities
and enhanced reconfigurability. The partition panel enables developers and businesses
to facilitate change and create lower cost environments to support new work processes
in even outdated and/or under-utilized buildings. The partition system allows user
control over environment, so as to create healthier work areas, which reduces stress
and absenteeism. The partition system also provides improve utility distribution at
lower first time cost, as well as greater flexibility in utilities with lower life
cycle costs. The partition system provides a new range of design options and allows
a full range of levels of privacy. The partition system is efficient to use, economical
to manufacture, capable of a long operating life, and particularly well adapted for
the proposed use.
[0016] These and other advantages of the invention will be further understood and appreciated
by those skilled in the art by reference to the following written specification, claims,
and appended drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
[0017]
Fig. 1 is a perspective view of an integrated prefabricated furniture system, which
includes a partition panel and related system embodying the present invention.
Figs. 2 and 3 is a perspective view and an exploded view of a partition panel embodying
the present invention.
Fig. 4 is an exploded, perspective view of a base panel portion of the partition panel,
having a frame with removable cover panels.
Fig. 5 is a fragmentary, rear elevational view of the cover panel, showing a mounting
clip thereon.
Figs. 6-8 are views showing the mounting clip.
Figs. 9-11 are plan and elevational views of the base panel frame.
Figs. 12-15 are fragmentary top, bottom, front, and rear views of a horizontal stringer
portion of the base panel frame.
Fig. 16 is an exploded, perspective view of a stacker panel portion of the partition
panel, having a frame with removable cover panels.
Figs. 17-20 are fragmentary top, front, bottom, and side views of the stacker panel
frame.
Figs. 21-23 are fragmentary elevational views of a stacker panel frame mounted on
a base panel frame, Fig. 22 showing the connection.
Figs. 24a and 24b are fragmentary top and front views of a pair of partition panels
interconnected in an in-line or side-by-side relationship.
Figs. 25-29a are views showing the in-line connection on the in-line partition panels
shown in Figs. 24a-24b.
Figs. 30 and 31 are perspective and plan views of three of the partition panels, of
which two are interconnected in-line, and one is interconnected at an angle or branched
to the in-line panels.
Figs. 32 and 33 are a fragmentary top-plan and cross-sectional views of the panels
shown in Figs. 30-31, wherein portions thereof have been broken away or cutaway to
reveal internal construction.
Fig. 34 is a perspective view of another integrated prefabricated partition system,
which includes a partition panel system and a connection system embodying the present
invention.
Figs. 35 and 36 are exploded and assembled perspective views of a space frame of a
base partition panel embodying the present invention.
Figs. 37 and 38 are plan and end views of the horizontally extending top frame member
of the space frame shown in Fig. 36.
Fig. 39 is a fragmentary exploded perspective view of an end of the top frame member
shown in Fig. 35, including the first in-line connector attached thereto.
Fig. 40 is a perspective view of a telescopeable bracket of a second in-line connector
shown in Fig. 35.
Fig. 41 is a fragmentary perspective view of the other end of the top frame member
shown in Fig. 35, including the second in-line connector attached thereto.
Fig. 42 is an enlarged, fragmentary perspective view of the space frame of the base
partition panel shown in Fig. 36, including an optional cover support frame member.
Fig. 43 is a perspective view of a bracket for securing the optional cover support
frame member to the base panel shown in Fig. 42, and Fig. 44 is a fragmentary perspective
view of the optional cover support frame member shown in Fig. 42.
Fig. 45 is a fragmentary end elevational view of the base panel shown in Fig. 42.
Figs. 46 and 47 are exploded and assembled perspective views of an off-module connector
for interconnecting base partition panels in a "T" shaped arrangement.
Fig. 48 is a fragmentary perspective view of the off-module connector attached to
a first partition panel at an intermediate location between the vertical side edges
of the first partition panel, the off-module connector being positioned to matingly
receive and engage an in-line connector on a second partition panel for interconnecting
the second partition panel to the first partition panel in an off-module position.
Fig. 49 is an end elevational view of the "T" shaped arrangement of base panels shown
in Fig. 48.
Figs. 50 and 51 are assembled and exploded views of a space frame of the stacking
partition panel shown in Fig. 34.
Figs. 52 and 53 are exploded and assembled views of the stacking connector engaging
the top frame member of a base partition panel, the stacking panel being removed to
more clearly show the engagement of the stacking connector to the top frame member
of the base partition panel.
Figs. 54 and 55 are exploded and assembled views of the clamping members and clamping
actuator for the stacking connector shown in Fig. 53;
Figs. 56 and 57 are front and cross-sectional views of a clamping member shown in
Fig. 55.
Figs. 58 and 59 are fragmentary front and end views of a stacked assembly including
a base partition panel and a stacking partition panel.
Figs. 60 and 61 are perspective and cross-sectional views of the cover support connector
shown in Fig. 42.
Fig. 62 is a perspective view of the interior side of a cover for covering a base
panel.
Figs. 63 and 65 are fragmentary perspective views of the top and bottom members of
the marginal frame of the cover shown in Fig. 62, and Figs. 64 and 66 are enlarged
cross-sectional views of the top and bottom members shown in Figs. 63 and 65, respectively.
Fig. 67 is an elevational cross sectional view of a stacked subassembly including
a stacking panel, a base panel, and covers attached thereto, and Figs. 68-70 are enlarged
fragmentary views thereof.
Figs. 71-76 are perspective views showing various wail constructions and methods of
assembly/disassembly for connecting a stacking panel to other base partition panels
and stacking partition panels, and off-module partition panels in a wall construction.
Figs. 77 and 78 are side and end views of a wall construction including a floor-engaging
channel, a base panel, and a stacking panel, each including the in-line connectors
shown in Figs. 39-41.
Figs. 79 and 80 are enlarged side and end views of lower parts of Figs. 77 and 78,
respectively.
Fig. 81 is an exploded perspective view of the leveling screws and the floor-engaging
channel shown in Figs. 79 and 80.
Figs. 82 and 83 are fragmentary side and end views showing the interconnection of
the leveling screws on the base panel to the floor-engaging channel.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[0018] For purposes of description herein, the terms "upper," "lower," "right," "left,"
"rear," "front," "vertical," "horizontal," and derivatives thereof shall relate the
invention as oriented in Figs. 1 and 2. However, it is to be understood that the invention
may assume various alternative orientations and step sequences. It is also to be understood
that the specific devices and processes illustrated in the attached drawings, and
described in the following specification are simply exemplary embodiments of the inventive
concepts defined in the appended claims.
[0019] The reference numeral 1 (Fig. 1), generally designates a freestanding portable partition
system that is designed for use in conjunction with open office spaces 2, and other
similar environments to form a plurality of work settings or work stations 3. Partition
system 1 includes a plurality of similar modular panels 4 (Figs. 2 and 3), which are
interconnected so as to define the desired work stations 3. One such partition panel
4 is illustrated in Figs. 2 and 3, and includes a base panel 5, a stacker panel 6,
expressway raceway 7, and a transom 8, which are stacked vertically on top of one
another.
[0020] The base panel 5 (Fig. 3) includes a skeleton-like internal frame 9 having at least
two vertical uprights 10 positioned adjacent opposite side edge thereof. A foot 11
extends downwardly from the bottom of frame 9 to abuttingly support base panel 5 on
a floor surface. Two pairs of horizontal stringers 12 and 13 are attached to the outer
faces of uprights 10 in a vertically spaced apart relationship to rigidly interconnect
the same, and define therebetween two horizontal raceway cavities 14 and 15, which
open to the opposite side faces of frame 9, and extend continuously between the opposite
side edges thereof, such that when like base panels 5 are interconnected side-by-side,
the open ends of adjacent raceway cavities 14 and 15 are aligned and communicate.
Cover panels 16 enclosed at least those portions of the frame side faces disposed
between stringers 12 and 13, and are detachably mounted thereon to provide ready access
to the raceway cavities 14 and 15, and permit lay-in wiring therealong.
[0021] Each of the illustrated vertical upright 10 (Figs. 9-11) includes a pair of arms
18, which are attached to the outer faces thereof, and extend upwardly from upper
ends thereof to define yoke shaped receptacles 19 for receiving drop-in wiring therein.
A third pair of horizontal stringers 20 are attached to the upper ends of arms 18,
and extend generally parallel and coplanar with associated stringers 12 and 13. Each
pair of stringers 12, 13, and 20 is spaced mutually laterally apart by the associated
uprights 10, so as to define a vertical raceway cavity 21 positioned intermediate
the two horizontal raceway cavities 14 and 15.
[0022] The illustrated base panel frame 9 (Figs. 9-15) has an open, skeleton-like construction,
that is preferably provided in a variety of different widths to accommodate various
applications. However, in each illustrated embodiment of base panel 5, the horizontal
stringers 12, 13, and 20 are substantially longer than the vertical uprights 10, such
that each base panel 5 has a horizontally elongated elevational shape or datum. The
base panel frame 9 illustrated in Fig. 3 includes a total of five vertical uprights
10, each of which has a substantially identical, square tubular construction, comprising
opposite side faces 28 (Figs. 9-15) oriented toward the opposite sides of base panel
5, and opposite end faces 29 oriented toward the opposite end edges of base panel
5. The lower ends of vertical uprights 10 are attached to a C-shaped base channel
30, which defines the panel foot 11, and includes a top web 31, and opposite side
flanges 32. A pair of threaded glides or feet 33 extend through the web 31 of base
channel 30 into the bottom ends of outermost uprights 10 to provide vertical adjustability
at the opposite sides or ends of base panel 5. The illustrated arms 18 have a square
tubular construction substantially identical to that of vertical uprights 10, and
include opposite side faces 34, as well as opposite end faces 36. The lower ends 37
of arms 18 are fixedly attached fixedly to the side faces 28 of vertical uprights
10 adjacent the upper ends thereof, and extend vertically upwardly therefrom a distance
of approximately two to four inches in vertical alignment with the associated upright
10, thereby defining the yoke shaped receptacles 19 for drop-in wiring.
[0023] In the illustrated example of base panel frame 9, each of the horizontal stringers
12, 13, and 20 has a square tubular construction that is substantially identical with
that of vertical uprights 10, and includes opposite faces 40-43, and opposite ends
44. Horizontal stringers 12, 13, and 20 have a length substantially identical with
that of base panel 30, and are arranged in a mutually parallel, vertically spaced
apart relationship. In one working example of the present invention, stringers 13
are located approximately four inches above floor height, while stringers 12 are located
approximately 30 inches above floor height. Horizontal stringers 12 and 13 have their
inward faces 41 attached to the outer side faces 28 of vertical uprights 10 by means
such as welding or the like. Stringers 20 have their bottom faces 43 rigidly attached
to the upper ends 38 of arms 18, and in one working embodiment of the present invention,
the same are positioned approximately 40 inches above floor height. Each pair of stringers
12, 13, and 20 is mutually horizontally aligned on opposite sides of its associated
vertical uprights 10. The stringers 12, 13, and 20 on the opposite sides of vertical
uprights 10 are horizontally coplanar, and facilitate the mounting of cover panel
16 and 17 thereon.
[0024] With reference to Figs. 12-15, the illustrated horizontal stringers 12, 13, and 20
are slotted to permit like panels 4 to be interconnected and support various accessories
thereon, as described in greater detail hereinafter. With reference to the upper stringers
20, the rear or inward face 41 is full as shown in Fig. 12, while the opposite front
face 40 (Fig. 14) includes a series of horizontal slots 50, which extend continuously
between opposite ends 44 thereof in a regular pattern. The bottom face 42 of horizontal
stringers 12 includes an end slot 51 and a series of windows 52, as shown in Fig.
13, while the opposite top face 43 has an end slot 53 and stacker apertures 54, as
shown in Fig. 15. In the base panel frame 9 shown in Figs. 10 and 11, a pair of clamp
brackets 56 are mounted to the opposite ends of each lower stringer 13, and project
downwardly therefrom. Each clamp bracket 56 includes a semi-circular notch 57 to receive
an associated panel-to-panel clamp 58 (Figs. 24b and 29a), as described below.
[0025] The illustrated cover panels 16 and 17 (Figs. 4-8) for base panel 5 have a substantially
similar construction, each with a rectangular front elevational shape that includes
a top edge 60, bottom edge 61, opposite side edges 62, and opposite faces 63 and 64.
The front faces 63 of cover panels 16 and 17 are preferably finished, so as to provide
and aesthetically pleasing appearance, and may include upholstery, paint, wood veneer,
as well as specialty surfaces, such as white board, chalk board, and the like. Each
cover panel 16 and 17 has a width generally commensurated with that of its associated
panel frame 9, and a height generally commensurated with the vertical spacing between
an associated pair of horizontal stringers 12, 13, and 20. For example, in the base
panel 5 illustrated in Fig. 3, cover panel 16 extends between medial portions of stringers
12 and 13, while cover panel 17 extends between medial portions of stringers 12 and
20. A full height cover 16a is shown in Fig. 4, and extends between medial portions
of stringers 13 and 20 to enclose the entire face of base panel frame 9. L-shaped
brackets 65 are attached to the interior faces 64 of cover panel 16 and 17 adjacent
opposite corners thereof by fasteners 66, or another suitable attachment system, such
as adhesive, etc. Each of the brackets 65 has an outwardly extending flange 67, which
receives a spring type mounting clip 68 thereon. As shown in Fig. 7, each clip 68
has a generally S-shaped side elevational configuration, comprising the parallel leg
portions 69-71. The outer leg 69 and center leg 70 form a U-shaped area that snaps
onto the flange 67 of bracket 65, as shown in Figs. 5 and 6. The outer leg 71 includes
a barb 73 that engages the window 52 on the associated stringers 12, 13, and 20. Cover
panels 16 and 17 are pushed inwardly onto frames 9, so that clips 68 engage brackets
65 to detachably mount the cover panels (Fig. 8).
[0026] In use, the cover panel 16, 17, and 17a are installed on an associated base frame
9 in the following fashion. The cover panels 16, 17, and 17a are first selected from
a group of different widths and heights to match the panel configuration desired.
The selected cover panels 16, 17, and 17a are then converged on to the opposite sides
of the associated frame 19, with clips 68 engaging the aligned stringers 12, 13, and
20. Cover panels 16, 17, and 17a are then urged inwardly against the associated panel
frame 9, so that the barb 73 on clips 68 engage aligned windows 52 in horizontal stringers
12, 13, and 20 to securely, yet removably mount the same in place. Cover panels 16,
17, and 17a are thereby positioned against or adjacent the outer faces 40 of horizontal
stringers 12, 13, and 20, thereby enclosing or completing the horizontal raceway cavities
14 and 15, each of which has a vertically elongated shape when viewed in end elevation.
The two horizontal raceway cavities 14 dispose between horizontal stringers 12 and
20 are located adjacent work surface height, and define beltway raceway cavities.
The two horizontal raceway cavities 15 disposed between horizontal stringers 12 and
13 are located adjacent to the panel base, and define lower raceway cavities.
[0027] The illustrated stacker panel 6 (Figs. 3 and 16) has a construction substantially
similar to previously described base panel 5, except that it does not have a foot
11 or an intermediate pair of stringers 13. Stacker panel 6 also comes in a variety
of different widths, as well as various heights, and mounts directly on top of an
associated base panel 5, as discussed in greater detail below.
[0028] The stacker panel 6 shown in Fig. 16 has a skeleton-like frame 80, comprising five
vertical uprights 81, which are spaced generally regularly along the width of stacker
panel 6. Each of the vertical uprights 81 is constructed from square tubing, substantially
identical to that of base panel uprights 10, and includes opposite pairs of faces
82 and 83. Arms 84 (Figs. 17-20), similar to base panel arms 18, are attached to the
opposite side faces 82 of each stacker panel upright 81, and extend upwardly from
upper ends thereof to define Y-shaped receptacles 85 for drop-in wiring. A first pair
of horizontal stringers 86 is attached to the upper ends of arms 84, and a second
pair of horizontal stringers 87 is attached to the side faces 82 of uprights 81 adjacent
the lower ends thereof. Both pairs of stringers 86 and 87 are constructed from square
tubing substantially similar to vertical uprights 81, as well as the stringers 12,
13, and 20 associated with base panel frame 9. Each of the stringers 86 and 87 associated
with stacker panel frame 80 has a slotted configuration similar to the stringers 12,
13, and 20 of base panel frame 9, and includes a series of horizontal slots 90 along
the forward faces, end slots 91 and windows 92 on the top faces, and end slots 93
on the bottom faces.
[0029] The stacker panel 6 illustrated in Fig. 16 has a height substantially equal to the
height of the lower panel 16 of the base panel 5 illustrated in Fig. 3, such that
cover panel 16 can be mounted directly on the opposite sides of stacker panel frame
80 in the fashion described above with respect to base panel 5. The interior spaces
formed between stacker frame uprights 81 and their associated stringers 86 and 87
define horizontal raceway cavities 96 and 97, which open toward the opposite faces
of stacker panel 6. Horizontal raceway cavities 96 and 97 that are substantially similar
to the horizontal raceway cavities 14 and 15 associated with base panel 5, and include
open ends, which are aligned and communicate with adjacent like stacker panels to
route utilities therebetween. Stacker panel 6 also has a vertical raceway cavity 98
(Fig. 17) formed in-between the two horizontal raceway cavities 96 and 97.
[0030] As best illustrated in Figs. 17-23, the lower stringers 87 on stacker panel frame
80 include a plurality of vertically extending threaded sleeves 104 positioned regularly
along stringers 87, which facilitate mounting stacker panel 6 on an associated base
panel 5. The lower ends of sleeves 104 extend downwardly from the lower surfaces of
stringers 87, and form pilots that are closely received and retained in the apertures
54 in the upper surfaces of stringers 12 on base panel 5. Threaded fasteners 105 are
inserted upwardly through the apertures 54 in base panel stringers 20, and into the
sleeves 104 of stacker panel 6 to securely interconnect the same.
[0031] In operation, the height of any given partition panel 4 can be easily varied by selecting
the appropriate number and size of base panels 5 and stacker panels 6. In the partition
panel 4 illustrated in Fig. 3, a single stacker panel 6 is mounted on top of base
panel 5 in the following manner. With all cover panel 16, 17, etc. removed, the selected
stacker panel frame 80 is placed on top of the associated base panel frame 9, so that
the lower stringers 87 of stacker panel frame 80 rest directly on top of the upper
stringers 12 on base panel frame 9. The lower ends of sleeves 104 are inserted into
apertures 54 on stringers 12 to squarely orient stacker panel frame 80 on top of base
panel frame 9. Fasteners 105 are then inserted through the apertures 54 in the upper
stringer 12 of base panel frame 9, and engaged in sleeves 104 to securely connect
stacker panel frame 80 on top of base panel frame 9. Cover panels 16, 17, etc. are
then positioned over the outer faces of both frames 9 and 80.
[0032] With reference to Figs. 24a-29a, adjacent partition panels 4 are interconnected in
an in-line relationship, or side-by-side in the following manner. Panel-to-panel clips
110 are provided, each having a plate like construction, with an upturned tab 111
at one end, and a "Z" shaped tab 112 at the opposite end. A threaded boss 113 is positioned
at a medial portion of the clip 110, and is aligned with a mating aperture in which
a threaded fastener 114 is received. In the in-line example illustrated in Figs. 24a-29a,
when like base panel frames 9 are positioned end-to-end, the associated stringers
12, 13, and 20 are aligned, with the opposite ends abutting one another. Any stacker
panel frames 80 are similarly positioned end-to-end and aligned. With reference to
the illustrated base panel 5, the panel-to-panel clips 110 are used to interconnect
the opposite ends of each adjacent pair of horizontal stringers 12 and 20 in the following
manner. As shown in Fig. 27, the "Z" shaped tab 112 of clip 110 is first inserted
into the lower window 55 in one of the adjacent stringers, such as the illustrated
stringer 12. The head portion 115 of fastener 114 is positioned between the top and
bottom faces 42 and 43 of the adjacent stringers 12. The upturned tab 111 of clip
110 is then inserted into the lower window 55 of the opposite stringer 12, and fastener
114 is then tightened, which may be accomplished by inserting a tool (not shown) through
the windows 51 in the top faces 42 of stringers 12. After all fasteners 114 have been
tightened, the opposite tabs 111 and 112 on slips 110 positively interconnect the
opposite ends of the associated stringers 12. When a pair of base panels 5 are positioned
in-line, preferably the ends of each of stringers 12 and 20 are thusly interconnected,
thereby requiring four clips 110.
[0033] In the example shown in Fig. 24b, a panel-to-panel clamp 58 is used to interconnect
the adjacent ends of the lower stringers 13. As best shown in Fig. 29a, panel-to-panel
clamp 58 includes a pair of U-shaped bracket halves 117, each having a pair of apertures
118 through which fasteners 119 are received. As shown in Fig. 24b, the two clamp
halves 117 are positioned on opposite sides of brackets 56, with fasteners 119 passing
through notches 57. When fasteners 119 are tightened the opposite halves 117 of bracket
58 capture the four adjacent brackets 56 therein to securely interconnect the lower
stringers 13 end-to-end.
[0034] With reference to Figs. 30-33, partition panels 4 can also be interconnected in a
branched or angular configuration in the following fashion. Branching clips 120 are
provided, and have a generally plate shaped construction, which includes a upturned
tab 121 at one end and a horizontally oriented hook 122 at the opposite end. A threaded
boss 123 is mounted on a lower portion of branching clip 120, and is aligned with
a mating aperture in which a threaded fastener 124 is received. Branching clip 120
has a L-shaped center portion 125, which extends along the end 44 of an associated
one of the stringers, such as the illustrated stringer 12.
[0035] In use, the partition panel 4 can be interconnected to a like partition panel 4 in
an angular orientation at locations anywhere along the length of the in-line panels.
For instance, in the example illustrated in Figs. 30 and 31, three panels 4 are shown
interconnected in an in-line orientation in the fashion described herein above. A
single panel 4 is shown attached at a 90 degree angle to the three in-line panels
at a position intermediate the opposite side edges of the center panel 4. It is to
be understood that the branched panel 4 can be attached anywhere along the length
of the three in-line panels, which greatly facilitates space planning.
[0036] A branched panel 4 is mounted in the following manner. A pair of branching clips
120 are selected, and hook ends 122 are inserted into the adjacent slots 50 in stringers
12, 13, and 20 at the location at which the branched panel 4 is to be located. The
heads 126 of fasteners 124 are positioned in the hollow interiors of stringers 12.
The tab ends 121 of clips 120 are shifted into the lower windows 55 in stringers 12,
and fasteners 124 are then tighten to securely interconnect the branched panel 4.
ADDITIONAL EMBODIMENTS
[0037] A wall construction 150 (Fig. 34) includes a plurality of lower/base partition panels
151 and upper/stacking partition panels 152 interconnectable in an infinite number
of different in-line, stacked, and off-module arrangements, including combinations
thereof. More specifically, the panels 151 and 152 are interconnectable frame to frame
with a connection system including mating in-line connectors 153 and 154 (Figs. 39-41),
off-module connectors 155 (Figs. 46-48), and stacking connectors 156 (Figs. 52-53).
The panels 151 and 152 are reconfigurable to meet constantly changing office needs,
including the ability to construct walls with "T" intersections located intermediate
the vertical side edges of panels, and the ability to construct walls having different
heights and/or non-uniform heights. (For example, compare Figs. 34 and 71-75.)
[0038] Base partition panel 151 (Figs. 35-36) includes a base panel space frame 160 having
a substantially rectangular side elevational configuration. The space frame 160 includes
three vertically oriented structural tubes 161, 162 and 163 which are interconnected
in a laterally spaced apart relationship by four horizontally oriented structural
tubes 164, 165, 166 and 167 and also by a pair of intermediate side frame members
168 and 169. Notably, more or less vertical and horizontal structural tubes can be
used if desired. The intermediate side frame members 168 and 169 have a C shaped cross
section, with the legs of the C shape facing inwardly and engaging the sides of the
vertical tubes 161-163 and frame members 168 and 169. The tubes 161-167 and side frame
members 168 and 169 are welded together to provide a rigid space frame 160 for receiving
and interconnecting with other space frames as discussed below. The vertical tubes
161-163 extend substantially from the top to the bottom of space frame 155, and the
horizontal tubes and side frame members 164-169 extend substantially the width of
space frame 160 and align with frame members in adjacently positioned panels.
[0039] A top frame member 171 (Fig. 35) is welded to the top of space frame 160. Top frame
member 171 (Figs. 37-38) has a W shaped cross section, including a U shaped center
frame section comprising center flange 172 and vertical side flanges 173 and 174.
A pair of inverted L shaped side sections extend from side flanges 173 and 174, respectively,
including top flanges 175 and 176 and outermost side flanges 177 and 178, respectively.
The top frame member 171 is welded to top horizontal tubes 164 and 165 (see Fig. 68)
to form a rigid matrix. A row of apertures 179 (Fig. 39) are formed at the juncture
of flanges 175 and 177, and at the juncture of flanges 176 and 178. The apertures
179 extend partially onto side flanges 177 and 178 so that they are accessible horizontally
from a location beside the partition panel through a gap between covers attached to
the space frames.
[0040] A pattern 183 of second apertures is also formed at intervals of about every few
inches along the top frame member 171, such as every twelve inches. Aperture pattern
183 includes a horizontal slot 184 formed in center flange 172, a front-side middle
aperture 185 formed at the juncture of flanges 173 and 175, and an opposing rear-side
middle aperture 186 is formed at the juncture of flanges 174 and 176. Longitudinally
adjacent right and left apertures 187 and 188 are formed in flange 173 on both sides
of middle aperture 185, and longitudinally adjacent right and left apertures 189 and
190 are formed in flange 174 on both sides of middle apertures 186. Pattern 183 further
includes notches 191 and 192 formed in selected ones of the apertures 179, the selected
ones being the apertures 179' spaced two apertures from the apertures 179'' centered
in aperture pattern 183 (Fig. 52). The notches 191 and 192 are located in top flanges
175 and 176, respectively, at the corners of the apertures 179' located farthest apart.
The center flange 172 and side flanges 173 and 174 are cutaway at the opposing ends
172' and 172'' (Fig. 37)of top frame member 171 to provide room for in-line connectors
153 and 154.
[0041] In-line connector 153 (Fig. 39) includes a W-shaped reinforcement bracket or platform
195 having a center flange 196, vertical intermediate flanges 197 and 198 extending
from center flange 196, horizontal flanges 199 and 200 extending from intermediate
flanges 197 and 198, and upright vertical side flanges 201 and 202 extending from
horizontal flanges 199 and 200. Upright flanges 201 and 202 are spaced apart to fit
mateably between and against outermost side flanges 177 and 178 at the end of top
frame member 171 so that they can be welded to frame member 171. A stiffening flange
203 is formed on the outer end of bracket 195 on center flange 196. A cinch-plate-receiving
aperture 204 is formed at the juncture of center flange 196 and vertical intermediate
flange 197 at a location spaced from stiffening flange 203, and a second cinch-plate-receiving
aperture 205 is formed at the juncture of center flange 196 and vertical intermediate
flange 198 at a second location spaced from stiffening flange 203. A U shaped basket
206 is welded to the underside of center flange 196. The basket 206 includes spaced
apart first and second legs 207 and 208 attached to center flange 196 on opposing
longitudinal sides of apertures 204 and 205. A cinch plate 210 is located within basket
206. Cinch plate 210 includes a body 211 including a threaded hole 211', and opposing
wings 212 that extend at an angle outwardly from body 211. The wings 212 are spaced
apart and configured to extend through the cinch-plate-receiving apertures 204 and
205. A screw 214 is configured to extend through a hole 215 in center flange 196 and
threadably into cinch plate 210. Basket 206 retains cinch plate 210 on bracket 195
and maintains the alignment of the cinch plate 210 with apertures 204 and 205 as screw
214 is turned. By rotating screw 214, cinch plate 210 is drawn against center flange
196, thereby causing wings 213 to extend through apertures 204 and 205. Slots 217
and 218 are formed in the ends of horizontal flanges 199 and 200, respectively, for
receiving a trim piece, a trim piece retainer or the like.
[0042] In-line connector 154 includes a telescopeably movable bracket 220 (Fig. 40). Telescopeable
bracket 220 is elongated and U-shaped, and includes a center flange 221 and side flanges
222 and 223 which are configured to mateably rest on and straddle center flange 196
of connector bracket 195 (Fig. 41). Two cinch-plate-receiving apertures 224 and 225
(Fig. 40) are formed along the juncture of flanges 221 and 222, and also two cinch-plate-receiving
apertures 226 and 227 are formed along the juncture of flanges 221 and 223. A slot
228 extends from an end 229 of bracket 220, and extends past apertures 224-227. As
shown in Fig. 41, bracket 220 is configured to mateably slidably rest on center flange
196 of reinforcement bracket 195 of in-line connector 155 in an extended position,
with the apertures 225 and 227 aligned with apertures 204 and 205. Alternatively,
telescopeable bracket 220 is moveable to a retracted position wherein apertures 224
and 226 are aligned with apertures 204 and 205 on reinforcement bracket 195. In the
extended position, the apertures 224 and 226 are extended to a position alignable
with cinch-plate-receiving apertures 204 and 205 on an adjacent and aligned base panel
151 so that the adjacent base panels can be rigidly interconnected in-line and frame-to-frame.
[0043] As discussed below, covers are attached to the sides of base space frame 160. In
some situations it may be desirable to support the covers with an intermediate brace
230 (Fig. 42). This also allows the covers to be halved in size, such that one cover
can be supported between the top frame member 171 and the intermediate brace 230,
and a second cover between the intermediate brace 230 and the intermediate side frame
member 168/169. The intermediate brace 230 includes a sheet metal bracket 231 welded
to vertical structural tubes 161 (and 162 and 163) at a predetermined height. Bracket
231 (Fig. 43) includes an L shaped body having a vertical flange 232 and horizontally
disposed top flanges 233, the top flanges 233 defining a notch 233' therebetween for
mateably engaging the vertical structural tube 161 (or tubes 162-163). The top flanges
233 include holes 234. The lower edge of vertical flange 232 includes teeth 235. Intermediate
brace 230 also includes a structural beam 236 (Fig. 44) that is generally C shaped.
Brace 236 includes a top flange 237 having holes 237', a vertical flange 238 having
a row of apertures 238' and paired holes 239 periodically spaced across its length,
and a lower flange 240 defining a space configured to mateably receive teeth 235 on
bracket 231. Structural beam 236 is attached to bracket 231 by positioning teeth 235
in the space defined by lower flange 240 (Fig. 45), and by tipping beam 236 onto bracket
231 so that holes 237' in brace 236 align with holes 234 in bracket 231. Screws 240'
are extended through the aligned holes 234 and 237 to secure the beam 236 to base
space frame 151. It is noted that the apertures 238' are generally identical to apertures
179 of top frame member 171 in shape and function.
[0044] The off module connector 155 (Fig. 46) includes a pair of configured plates 245 and
246 slidably interconnected by a pair of rivets or headed bolts 247 and 248. Lower
plate 245 is generally Z shaped and includes an upper flange 249 having hooks 250,
a middle flange 251 that extends generally perpendicular to upper flange 249, and
a lower flange 252 the extends from middle flange 251 parallel upper flange 249. A
pair of holes 253 are formed in middle flange 251, along with a window 254 located
between the holes 253. A pair of apertures 255 and 256 are formed in lower flange
252. A slot 257 extends from the free edge 258 of lower flange 252 between apertures
255 and 256. An angled tab 259 extends from free edge 258 along a side edge of lower
flange 252. Upper plate 246 is also generally Z shaped so that it matingly slidingly
engages lower plate 245. Upper plate 246 includes an upper flange 260 having hooks
261, a middle flange 262 that extends generally perpendicular to upper flange 260,
and a lower flange 263 the extends from middle flange 262 parallel upper flange 260.
Hooks 261 face in a direction opposite to hooks 250. A pair of aligned slots 264 are
formed in middle flange 262, along with a window 265 located between the holes 264.
Rivets 247 and 248 extend loosely through holes 253 and slots 264 so that upper plate
246 can slide on lower plate 245 with rivets 247 and 248 sliding within slots 264
on middle flange 262 of upper plate 246. A pair of apertures 266 and 267 are formed
in lower flange 263. A slot 268 extends from the free edge 269 of lower flange 263
between apertures 266 and 267. An angled tab 270 extends from free edge 269 along
a side edge of lower flange 263.
[0045] Plates 245 and 246 (Fig. 47, shown in the expanded position) are moveable to a collapsed
first position where hooks 250 and 261 are positioned to form a minimum dimension
so that the hooks can be slid into selected ones of apertures 179 in top frame member
171. The plates 245 and 246 are also moveable to an expanded second position (shown
in Fig. 47) where the hooks 250 and 261 are spread apart to securely engage the apertures
179. (See Fig. 48.) When in the second position, the apertures 255 and 266, and also
the apertures 256 and 267 are aligned so that they can be engaged by the wings 212
on cinch plate 210 of an in-line connector 152. (See Fig. 39.) Also, the angled tabs
259 and 270 (Fig. 47) are adapted to engage the recesses defined beside the center
flange 172 of top frame member 171 to limit the expanding /collapsing movement of
plates 245 and 246 and to help center off-module bucket 154 on an off-module connected
panel. Thus, the off-module connector 155 is adapted to be installed and secured selectively
along the base space frame 160. Once installed, a base panel 151 can be positioned
in an off-module arrangement (see Figs. 48 and 76) so that an in-line connector 153
on the base panel can be attached to the off-module connector 155 with its cinch plate
210 engaging apertures 255, 266, 256, and 267. The off-module connector 155 connects
the frame of the off-module space frame 160 directly to the base panel frame 160,
such that the interconnection is particularly rigid.
[0046] Stacking panel 152 (Figs. 50-51) includes a space frame 280 substantially structurally
identical to base space frame 160 except as noted below. In particular, the stacking
space frame 280 includes a plurality of vertically oriented structural tubes 281,
282, and 283 which are interconnected in a laterally spaced apart relationship by
a plurality of horizontally oriented structural tubes 284, 285, 286, and 287 and also
by a pair of intermediate side frame members 288 and 289. The vertical tubes 281-283
extend substantially from the top to the bottom of space frame 280, and the horizontal
tubes and side frame members 284-289 extend substantially the length of space frame
280. A top frame member 290 is attached horizontally to the top of stacking space
frame 280, the top frame member 290 being similar to base top frame member 171. A
plurality of upright transom-supporting brackets 291 are optionally attached to the
top of stacking panel 290 to support a transom thereon. Transom-supporting bracket
291 comprises a lower panel 291' welded or bolted to top frame member 290, and a pair
of oppositely facing C-shaped channels 291'' configured to receive and retain elongated
transom panels, such as windows or opaque sound absorbing panels not unlike covers
334. A plurality of spaced apart stacking connectors 156 are attached to the bottom
of stacking panel 152 at spaced apart positions corresponding to the spacing of aperture
patterns 183 on top frame member 171 (Figs. 35-37). This allows the stacking partition
panel 152 to be selectively positioned on top frame member 171 in any of a variety
of different\longitudinally spaced positions, several of which are staggered. (For
example, see Figs. 74 and 76.)
[0047] Stacking connectors 156 (Fig. 52-53) each include a carrier bracket 292 and a pair
of opposing clamping members or gripping members 294 and 294' slidably mounted on
the carrier bracket 292. An actuator 293 operably engages the clamping members 294
and 294' to forcibly spread apart the clamping members into interlocking engagement
with the selected aperture pattern 183. Notably, the present invention is contemplated
to include other stacking connector designs, such as a stacking connector constructed
so that its clamping members are drawn together into engagement with outwardly facing
apertures in a top frame member of a space frame.
[0048] In the present embodiment, the carrier bracket 292 (Fig. 52) is a stamped sheet metal
part that includes a center flange 295 and a pair of inverted U shaped locating flanges
296 and 297 extending from the longitudinal sides of center flange 295. An aperture
298 is formed in center flange 295, and tabs 299 and 300 extend upwardly from center
flange 295 for slidably engaging and aligning clamping members 294 and 294' on carrier
bracket 292. Locating flanges 296 and 297 each include notches 302 and tabs 303 at
their front and rear ends for mateably engaging notches 191 and 192 in apertures 179'
of aperture pattern 183. When carrier bracket 292 is positioned on top frame member
171, bracket center flange 295 is juxtaposed above center flange 172 of top frame
member 171, and bracket tabs 303 interlockingly engage the apertures 179' in top frame
member 171. Thus, stacking connector 156 can be selectively engaged with top frame
member 171 at any of a plurality of different staggered/interconnected positions.
This allows the vertical side edges 304 of stacking partition panel space frame 280
to be offset from the vertical side edges 305 of base partition panel space frame
160, in order to form a stronger stacked arrangement of panels. (See Fig. 74.)
[0049] Clamping members 294 and 294' are substantially mirror images of each other, except
as described below. Clamping member 294 (Fig. 54) includes a body 307 having an outer
surface 308 and an inner surface 309. A pair of lower fingers 310 and 311 extend from
the outer surface 308 at the bottom thereof, and a centered upper finger 312 extends
from the top of outer surface 308. Fingers 310-312 are configured to matingly engage
apertures 187, 189 and 185, respectively, (Fig. 52) on one side of aperture pattern
183 in top frame member 171. The bottom surface of clamping member 294 is configured
to slidably rest on and engage the center flange 172 of carrier bracket 292. An oblong
aperture 316 having ends defining a pair of spaced apart hole-like surfaces 317 and
318 extends horizontally through clamping member 294 from front to rear. A hole 315
extends horizontally through clamping member 294' and aligns with the hole-like surface
317 in clamping member 294'.
[0050] Actuator 293 includes an elongated nut 320 configured to matingly non-rotatingly
engage hole 315. The nut 320 includes a washer-like flange 321 on its inner end configured
to matingly engage a depression 322 on the inner surface of clamping member 294'.
Actuator 293 further includes a first shaft 323 configured to threadably engage nut
320 for rotation therein. Shaft 323 also includes a portion that extends through the
hole-like surface 317 in clamping member 294. A second shaft 325 operably engages
the second hole-like surface 318 in clamping member 294. Intermeshing gears 327 and
328 are formed on the adjacent ends of shafts 323 and 325, respectively. Hex-shaped
recesses 329 and 330 are formed in the rear end of shaft 323 and on the front end
of shaft 325, respectively. The hex-shaped recesses 329 and 330 are engageable with
an Allan wrench though apertures 193'' (Fig. 52) to actuate actuator 293. Specifically,
when one shaft is rotated by the Allan wrench, the other shaft is simultaneously oppositely
rotated by the intermeshing gears 327 and 328. This causes the shaft 323 to gradually
rotate out of nut 32O, thus forcing the clamping members 294 and 294' apart. This
causes fingers 310-312 to interlocking engage apertures 185-190 of aperture pattern
183.
[0051] Cover retainers 355 (Fig.s 60-61) are provided for securing covers 334 (Fig. 62)
to base and stacking space frames 160 and 280. Retainers 355 include threaded shafts
356 for engaging holes 355' in horizontal structural frame members 168-169, 171, and
230 (Figs. 42 and 67). Retainers 355 (Figs. 60-61) further include tapered heads 357
and washers 358 defining a recess/groove 359 therebetween.
[0052] Covers 334 (Fig. 62) are configured for attachment to cover retainers 355. Covers
334 include a sound-absorbing composite panel 335 aesthetically covered with upholstery
or the like and having a selected size. A marginal frame 336 is attached to the edges
of panel 335, including a top marginal frame section 337 (Fig. 63) and a bottom marginal
frame section 338. The top marginal frame member 337 includes an inner flange 339,
a top flange 340, and a front flange 341. A plurality of attachment apertures 342
and 343 are formed along top marginal frame member 337, apertures 342 being formed
in inner flange 339, and apertures 343 being formed in top flange 340. A tab can be
extended from inner flange 339 to outer flange 341 if desired to assist in supporting
front flange 341 relative to inner flange 339 and to stiffen top marginal frame member
337. Bottom marginal frame member 338 (Fig. 65) also includes an inner flange 345,
a bottom flange 346, and an outer flange 347, and further includes apertures 348 formed
in inner flange 345 at spaced intervals along the length of bottom marginal frame
member 338. A pair of angled tabs 350 are formed inwardly from inner flange 345 to
inner flange 347. Angled tabs 350 assist in supporting panel 335 within the bottom
marginal frame member 338.
[0053] Covers 334 (Figs. 67-70) are releasably secured to base space frame 160 and stacking
space frame 280 by positioning the apertures 342 of top marginal frame members 337
on the heads of several cover retainers 355. The material forming the aperture 342
is then slid downwardly into the recess 359 of cover retainer 355 (Fig. 60) so that
the top marginal frame member 337 of the cover 334 is interlocked thereon. (See Figs.
67-70.) The cover 334 is then rotated downwardly along direction "A" until the bottom
marginal frame member 338 is located adjacent base space frame 180 (or 280). The bottom
marginal cover frame section 338 is secured to space frame 180 by patches of book
and loop material 360 (Fig. 67). A light shield 361 extends below bottom marginal
frame section 338 to prevent unacceptable see-through along the gap 338' between upper
and lower covers 334 and 334' on base frame 151, and also in the gap between adjacent
covers on stacking panel 152 and base panel 151. It is contemplated that the hook
and loop material could be replaced with other retention systems, such as a tab and
aperture system, snap-in carrot-like fasteners, adhesive, or other fasteners.
[0054] The base partition panels 151 and stacking partition panels 152 can be interconnected
in a myriad of different arrangements by the in-line connectors 153 and 154, the off-module
connectors 155, and the stacking connectors 156. Fig. 71 discloses a typical in-line
wall construction 350 wherein the base partition panels 151 and stacking partition
panels 152 are interconnected in an in-line arrangement. In wall construction 350,
the vertical side edges 351 of the panels 151 and 152 are aligned. Recalling that
the stacking connectors 156 are accessible through apertures 179 in the top frame
member 171 of base partition panel 151 and that the in-line connectors 153 and 154
are accessible from the top of stacking partition panel 152, it will be noted that
a particular stacking partition panel 152' positioned in the middle of wall construction
350 can be removed in a non-progressive disassembly by disengaging the stacking connectors
156 and the in-line connectors 153 and 154 (Fig 72). Thereafter, the base partition
panel 151' can also be removed by disengaging its in-line connectors 153 and 154.
Thus, panels 151' and 152' can be replaced. Alternatively, the panels 151' and 152'
can be "permanently" removed, and a walkway through the panels can be created. Covers
334 (Fig. 73) are attached to the various partition panels 151 and 152 to aesthetically
cover same. Notably, top and bottom covers 334 are spaced apart to form the gap 338'
therebetween (Fig. 67). This allows access to apertures 179 along horizontal frame
members 168-169, 171, and 230 of space frames 160 and 280, such that stacking panels
152 can be removed without removing covers 334 from the stacking panels 152, thus
reducing disassembly and reassembly time and also reducing the risk of damage to loose
covers.
[0055] The stacking partition panels 152 can also be attached to base partition panels 151
in a staggered arrangement (Fig. 74) to form a wall construction 363, wherein the
vertical side edges of the panels 151 and 152 are misaligned. This is accomplished
by engaging stacking connectors 156 with selected aperture patterns 183 to position
the stacking panel 152 off-set from the base panel 151. Advantageously, this increases
the strength of the wall construction 363 since there is no continuous vertical side
edge formed by the staggered arrangement.
[0056] The covers can also be attached to the partition panels 151 and 152 in a staggered
arrangement, as illustrated by cover 365 in Fig. 75 to form a wall construction 364,
or as illustrated by covers 334' in Fig. 34. This allows covers of non-uniform length
and spacing to be used on the wall constructions. For example, this can be advantageous
for aesthetics since the vertical lines in a wall construction can be broken up. Also,
the staggered arrangement of covers allows increased flexibility for design, since
new combinations of colors and arrangement patterns can be achieved. Still further,
the staggered arrangement offers advantages in terms of positioning covers to form
gaps at strategic locations, such as for positioning of cabling and wiring modular
outlets, or for routing cabling and wiring therethrough, such as to an off module
connected wall section.
[0057] The wall construction 366 (Fig. 76) includes in-line connected base partition panels
151 and stacking partition panels 152 interconnected in a staggered arrangement, and
further includes off-module base partition panel 151'' and an off-module stacking
partition panel 152'' connected in an off-module T shaped arrangement. Covers 334
are shown attached to the in-line connected wall section to show their relationship
to the off-module connected wall section.
[0058] A number of different floor-engaging constructions are contemplated. For example,
a floor-engaging and kickway-forming member can be attached to the bottom of base
panel space frame, such as the downwardly facing U-shaped channel shown in Figs. 4
and 11 for forming the bottom kickway of base panel 151. Alternatively, relatively
short leveling screws or leveling feet can be welded to the bottom of vertical tubes
161, 162, and 163 as desired without incorporating a kickway-forming bracket thereon.
Still another alternative is to attach an upwardly facing U-shaped channel to the
floor, with the U-shaped channel being configured to mateably receive the bottom of
the base panels 151 (or the leveling feet attached to base panels 151).
[0059] A floor-securement system 375 (Figs. 77-78) has been developed that incorporates
a modified version of the panel-mounted in-line connectors 153 and 154 to facilitate
constructing a wall construction 376. Floor-securement system 375 includes a floor-engaging
channel 380 having ends with mating in-line connectors 381 and 382 thereon that are
not unlike in-line connectors 153 and 154. The channel 380 further includes apertured
side walls 383 and 384 configured to receive off-module connectors 155 (Fig. 47).
Floor-engaging channel 380 (Fig. 79) is constructed to securely engage base frames
160, and for this purpose includes slidably movable interlock brackets 426 for releasably
engaging leveling members 386. By retaining channel 380 to leveling members 386, the
channels 380 can be shipped pre-assembled to panels 151 or shipped separate therefrom.
Also, the panels 151, when assembled together, can be positively secured to the channels
380, and the channels 380 can be positively secured to the building floor, which provides
a very positive construction having advantages such as resistance to damage from earthquakes
and other catastrophic events.
[0060] Floor-engaging channel 380 (Fig. 81) has a W-shaped cross section reminiscent of
top frame member 171. Channel 380 is formed by a center flange 390, vertical intermediate
side flanges 391 and 392, floor-engaging horizontal flanges 393 and 394, and vertical
outer side flanges 383 and 384. Floor-engaging flanges 393 and 394 can be secured
to a floor by adhesive, nails, and other ways known in the trade. Flanges 390-392
form a U-shaped section configured to slidably receive the extendable brackets 220
shown in Fig. 40 and previously described. A nut 397 is welded under a hole 398 near
the end of center flange 390, and a screw 399 with washer/enlarged head 400 thereon
is configured to threadably engage nut 397 through hole 398. When screw 399 is loosened,
bracket 220 is movable between an extended position and a retracted position. Screw
399 can then be screwed into nut 397 to clampingly retain bracket 220 in the selected
position. When extended, bracket 220 can be mateably engaged by an end of an aligned
and adjacent floor-engaging channel 382 with the corresponding screw 399 on the mating
channel being positioned in slot 228 of bracket 200. In this aligned and adjacent
position, the corresponding screw 399 in the adjacent channel can be screwed into
its nut to clampingly retain the bracket 220, thus securing the adjacent channels
380 in an aligned and interconnected position. Notably, it is contemplated that the
nut 397 will be welded to center flange 390, although a cinch plate could be used,
like that in in-line connectors 153 and 154, if desired.
[0061] Side flanges 383 and 384 each include a row of apertures 402 positioned generally
along the lowermost edge of side flanges 383 and 384 (Fig. 81). The apertures 402
generally correspond to the apertures 179 on top rail member 171 (Figs. 37 and 48).
Apertures 402 (Fig. 81) are engageable by off-module bracket 155 (Fig. 47) by inverting
the off-module bracket 155 so that teeth 250 and 261 can be engaged with apertures
402 (Fig. 81) with off-module bracket 155 engaged with selected apertures 402, the
apertured flanges 252/262 (Fig. 46) extend laterally and are located above the floor,
where they are engageable by an in-line connector 381 on an off-module connected channel
380..
[0062] A kickway cover 403 (Fig. 83) is configured for use with channel 380. Kickway cover
403 includes a resilient clip-like end 404 configured to clip attach to the top of
side flange 383 (or 384). Kickway cover 403 further includes a horizontally extending
lower leg 405 that spaces a vertical extending upper leg 406 from side flange 383.
Upper leg 406 is biased inwardly by clip-like end 404 (Fig. 83) so that when a panel
cover 334 (Fig. 80) is attached to the base panel 151, upper leg 406 presses against
the panel cover 334. The inner surface of upper leg 406 includes hook-like features
407 and 408 for receiving tabs on an end cover for the kickway on an end panel Notably,
like panel covers 334, kickway covers 403 can bridge or span between adjacent in-line
panels 151.
[0063] Floor-engaging channel 380 (Fig. 82) includes a plurality of support brackets 420
positioned under center flange 390 at locations generally corresponding to the predetermined
locations of leveling members 386 on panel frame 151. Support brackets 420 each include
a platform 421 supported by floor-engaging feet 422 and 423. Platform 421 includes
a leveler receiving hole 425 defined by a frustoconically-shaped annular flange 424.
A U-shaped interlock bracket 426 is slidably positioned on center flange 390 above
platform 421. Interlock bracket 426 includes a longitudinally extending slot 427 (Fig.
81) and a keyhole slot 428 having an enlarged end 429 and a smaller end 430. Interlock
bracket 426 includes a retention tab 431 engageable with an aperture 432 in center
flange 390 and in aligned aperture 433 in platform 421. A bolt 434 is extended through
slot 427 threadably into a threaded hole 435 (Fig. 82) in platform 421. Bolt 434 cooperates
with tab 431 to secure interlock bracket 426 to channel 380. Interlock bracket 426
is movable in direction "A" (Fig. 81) to a first position wherein the enlarged end
429 of interlock bracket 426 is aligned with frustoconically-shaped hole 425 on platform
421. Interlock bracket 426 is further slidably movable to a second position wherein
the smaller end 430 of keyhole slot 428 is aligned with frustoconically-shaped hole
425.
[0064] Leveling member 386 (Fig. 81) includes a vertically disposed rod 440 welded to a
vertical frame member such as frame member 161 on panel 151. A threaded nut 442 is
welded to rod 440, and a threaded rod section 443 is operably engaged with nut 442
and extended therebelow. The lower end 444 of threaded rod 443 is tapered to mateably
engage frustoconically-shaped hole 425, and has a diameter permitting it to slide
through the enlarged end 429 of keyhole slot 428. The lower end 44 includes a narrowed
section 445 with back surface 446 that is interlockingly engageable with the smaller
end 430 of keyhole slot 428.
[0065] Initially, the interlock bracket 426 is moved to the first position so that the enlarged
end 429 of keyhole slot 428 aligns with frustoconically-shaped hole 425. A panel 151
is then placed in floor-engaging channel 380 with the tapered lower end 444 of leveler
386 mateably engaging tapered hole 425 of platform 421. Interlock bracket 426 is then
slid to the second position so that the smaller end 430 of keyhole slot 428 is aligned
with tapered hole 425. In this position, interlock bracket 426 engages the back surface
446 on tapered lowered end 444 to interlockingly retain the base panel 151 to channel
386.
[0066] This arrangement has several advantages. The arrangement permits pre-assembly of
channel 386 to base panels 151, which can be advantageous for shipping, but also optionally
allows the channels 386 to be shipped separately and assembled on-site. Further, whether
it is pre-assembled or assembled on-site, the channel can be interlocked to securely
retain panels 151 to channel 386. This has significant value, not only to facilitate
installation but also for resisting damage from earthquakes, for meeting "earthquake
codes", and for resisting damage from other catastrophic events.
[0067] Thus, a wall construction is illustrated including base partition panels and stacking
partition panels, interconnectable with in-line connectors, off-module connectors,
and stacking connectors. The wall construction is connectable and reconfigurable in
a variety of in-line and off-module connected arrangements, and in a variety of vertically
aligned and staggered/misaligned arrangements.
[0068] In the foregoing description, it will be readily appreciated by those skilled in
the art that modifications may be made to the invention without departing from the
concepts disclosed herein. Such modifications are to be considered as included in
the following claims, unless these claims by their language expressly state otherwise.
1. A wall construction for subdividing a building work space, comprising:
a first panel having vertical side edges and further having a space frame with a frame
member defining a horizontal row of spaced apart first apertures, the row extending
substantially across a width of the panel and the first apertures being accessible
from a front of the first panel;
an off-module connector including horizontally spaced, oppositely facing hooks configured
to securely engage a selected pair of the first apertures at a location spaced from
the vertical side edges in an off-module position, the off-module connector further
defining a second aperture which, when the off-module connector is engaged with the
selected pair of first apertures, is spaced forwardly from the front of the first
panel; and
a second panel having a marginal edge for positioning adjacent the front of the first
panel, the second panel including a panel connector located generally along the marginal
edge for securely engaging the second aperture to secure the second panel in a generally
perpendicular relationship to the first panel.
2. A wall construction for subdividing a building work space, comprising:
a first panel having vertical side edges and further having a frame member that extends
generally horizontally, the first panel including a first in-line connector operably
mounted on the frame member proximate one of the vertical side edges including a slidably
extendable bracket for telescoping movement between a retracted position and an extended
position, the extendable bracket including a flange defining horizontally spaced apertures,
at least one of the apertures being accessible when the extendable bracket is moved
to the extended position but being recessed into the first panel when the extendable
bracket is moved to the retracted position; and
a second panel aligned and coplanar with the first panel, the second panel having
a marginal edge configured to abuttingly engage the first panel and including a second
in-line connector located generally along the marginal edge of the second panel for
securely engaging the at least one aperture of the extended bracket when in the extendable
position to secure the second panel to the first panel.
3. A wall construction for subdividing a building work space, comprising:
a plurality of substantially identical panels selectively interconnectable in an in-line
arrangement and in an angular arrangement, each of the plurality of panels having
a horizontally extending frame member extending across a width thereof that defines
a row of apertures across the width, and further including mating first and second
in-line connectors attached generally to opposing ends of the frame member for interlockingly
connecting two of the panels in an aligned and adjacent position, the plurality of
panels including a particular in-line connected panel and an angularly disposed off-module
panel; and
an off-module connector for engaging the frame member to secure the off-module panel
to the particular in-line connected panel at an off-module location spaced from vertical
side edges of the particular in-line connected panel, the off-module connector including
a pair of opposing members configured to securely engage selected ones of the apertures
in the frame member of the particular in-line connected panel, and further including
at least one apertured flange for matingly and interlockingly receiving the first
in-line connector on the off-module panel.
4. A wall construction for subdividing a building work space, comprising:
a plurality of portable and reconfigurable panel space frames interconnected in an
in-line arrangement to define a substantially continuous wall, each of the space frames
defining vertical side edges and horizontal edges, the space frames each including
frame members having flanges with forward and rearward surfaces defining parallel
front and rear planes, the frame members including cover-supporting first connectors
attached to the flanges at predetermined locations, the plurality of space frames
including a pair of adjacent space frames including abutting vertical side edges;
and
a plurality of covers attached to the plurality of space frames to aesthetically cover
the wall, the covers each including second connectors for matingly engaging the first
connectors, the plurality of covers including at least one cover attached to the pair
of adjacent space frames that spans the abutting vertical side edges of the pair of
adjacent space frames and that includes a cover side edge that is misaligned with
the abutting and non-abutting vertical side edges of the pair of adjacent space frames.
5. A connection system for connecting adjacently positioned first and second panels,
the first and second panels each including horizontal frame members extending a width
of the respective panels, comprising:
a first in-line connector on the first panel located at a vertical side edge thereof
proximate the second panel, the first in-line connector including a telescopingly
extendable bracket having first and second pairs of apertures, the first in-line connector
further including a first cinch plate for engaging the first pair of apertures to
secure the extendable bracket in a retracted position and for engaging the second
pair of apertures to secure the extendable bracket in an extended position, the first
in-line connector still further including a first threaded fastener for moving the
first cinch plate between an aperture-engaged position and an aperture-disengaged
position; and
a second in-line connector on the second panel located at a vertical side edge thereof
and proximate the first in-line connector, the second in-line connector including
a second cinch plate and a mating threaded fastener engaging the second cinch plate,
the second cinch plate being configured to engage the first pair of apertures when
the extendable bracket is in the extended position to thereby secure the second panel
to the first panel.
6. A connection system for connecting an off-module panel to an in-line connected panel,
the in-line connected panel having vertical side edges and including a frame member
defining a row of spaced apart apertures across a width of the in-line connected panel,
the off-module panel including an off-module vertical side edge for abutting a front
surface of the in-line connected panel at a location spaced from the vertical side
edges of the in-line panel and further including an edge-mounted connector located
along the off-module vertical side edge of the off-module panel, comprising:
an off-module bracket having first and second slidably interconnected bracket members
that are moveable relative to each other between an assembly-permitting position and
an interlocked position, the first and second bracket members including oppositely
facing hooks configured to securely engage selected ones of the spaced apart apertures
when in the interlocked position but that are configured to slip into the selected
ones of the spaced apart apertures when in the assembly-permitting position, the first
and second bracket members each further including a pair of off-line apertures spaced
from the hooks that align when in the interlocked position for engagement by the edge-mounted
connector of the off-module panel, so that the edge-mounted connector, when engaged
with the off-line apertures, secures the bracket members in the interlocked position.
7. A method comprising steps of:
providing a plurality of covered panels interconnected in an in-line arrangement,
including an intermediate panel positioned between, in-line with, and coplanar with
first and second panels, the intermediate panel including first and second vertical
side edges located adjacent the first and second panels, respectively, and further
including a first connector located proximate the first vertical side edge for releasably
engaging a first mating connector on the first panel and including a second connector
located proximate the second vertical side edge for releasably engaging a second mating
connector on the second panel; and
removing the intermediate panel from the first and second panels in a non-progressive
manner by releasing the first and second in-line connectors without removing any covers
on the plurality of covered panels.
8. A wall construction for subdividing a building work space, comprising:
a lower panel having a top frame member that extends generally horizontally;
an upper panel having a bottom frame member that extends generally horizontally; and
a connection system for connecting the upper and lower panels in a stacked arrangement
comprising:
one of the top and bottom frame members defining a repeating pattern of apertures;
and
the other of the top and bottom frame members including at least one stacking connector,
the at least one stacking connector including a pair of movably interconnected opposing
clamping members for engaging selected apertures in the repeating pattern.
9. A wall construction for subdividing a building work space, comprising:
a plurality of substantially identical panels selectively interconnectable in a stacked
arrangement, in an in-line arrangement, and in combination stacked/in-line arrangements,
each of the panels having a horizontally extending frame member located proximate
a top edge thereof with a repeating pattern of apertures therein and further having
mating interengageable first and second in-line connectors attached to opposing ends
of the frame member for interlockingly connecting two adjacent panels in an aligned,
adjacent and interlocked position, the plurality of panels including stackable upper
panels and lower panels; and
the upper panels each further including a clampable stacking connector configured
to releasably but securely engage selected ones of the repeating pattern of apertures
so that the upper panels can be secured to the lower panels in a stacked arrangement.
10. A wall construction for subdividing a building work space, comprising:
a plurality of upper and lower panels configured for interconnection in an in-line
and stacked arrangement, the lower panels each having a top frame member and the upper
panels each having a bottom frame member, one of the top and bottom frame members
defining a plurality of apertures accessible from a front of the panels and further
extending substantially a width of the panels; and
stacking connectors accessible through the apertures and attached to one of the top
and bottom frame members for securely clampingly engaging the other of the top and
bottom frame members to secure the upper panels to the lower panels in a stable and
stacked arrangement.
11. A connection system for connecting top and bottom partition panels in a stack arrangement,
the bottom partition panel including a top frame member and the top partition panel
including a bottom frame member juxtaposed above the top frame member when in the
stacked arrangement, comprising:
one of the top and bottom frame members including a recess; and
the other of the top and bottom frame members including a stacking connector, the
stacking connector including opposing clamping members and a threaded shaft configured
to move the clamping members between an assembly-permitting position wherein the top
partition panel can be positioned on the bottom partition panel, and an interlocked
position wherein the clamping members engage the recess to secure the top partition
panel to the bottom partition panel.
12. A method comprising steps of:
providing a plurality of panels interconnected in an in-line and stacked arrangement
to form a wall construction, the panels each including covers for aesthetically covering
the visible sides of the panels, the plurality of panels including a stacked subassembly
comprising a lower middle panel, an upper middle panel interconnected to the lower
middle panel by stacking connectors, a pair of adjacent lower panels located on the
opposing sides of the lower middle panel and interconnected therewith by lower in-line
connectors, and a pair of adjacent upper panel located on the opposing sides of the
upper middle panel and interconnected therewith by upper in-line connectors; and
releasing the upper and lower in-line connectors and thereafter removing the upper
and lower middle panels, whereby the upper and lower middle panels can be non-progressively
removed without disassembling other panels in the wall construction.
13. A freestanding portable partition panel for open office spaces and the like, comprising:
a skeleton-like frame, having:
first and second vertical uprights positioned adjacent opposite side edges of said
frame with each including outwardly oriented opposite outer faces;
a foot extending downwardly from a bottom portion of said frame to abuttingly support
said partition panel freestanding on a floor surface;
first and second pairs of horizontal stringers attached to the opposite outer faces
of said vertical uprights in a vertically spaced apart relationship to rigidly interconnect
said vertical uprights and define therebetween first and second horizontal raceway
cavities which open to opposite side faces of said frame, and extend continuously
between the opposite side edges thereof with open ends, such that when like partition
panels are interconnected in a side-by-side relationship, the open ends of adjacent
raceway cavities are aligned and communicate;
first and second cover panels shaped to cover at least those portions of the side
faces of said frames disposed between said first and second pairs of horizontal stringers;
fasteners detachably mounting said cover panels on the outer faces of said stringers
to provide ready access to the raceway cavities and permit lay-in wiring therealong.
14. A freestanding portable partition panel for open office spaces and the like, comprising:
a skeleton-like frame, having first and second vertical uprights positioned adjacent
opposite side edges of said frame with each including outwardly oriented opposite
outer faces;
a foot extending downwardly from a bottom portion of the frame to abuttingly support
said partition panel freestanding on a floor surface;
first and second pairs of horizontal stringers attached to the opposite outer faces
of said vertical uprights in a vertically spaced apart relationship to rigidly interconnect
said vertical uprights and define therebetween first and second horizontal raceway
cavities which open to opposite side faces of said frame, and a vertical raceway cavity
disposed in between said first and second horizontal raceway cavities;
first and second cover panels detachably mounted on opposite sides of said frame to
selectively enclose said cavities.
15. A freestanding portable partition panel for open office spaces and the like, comprising:
a skeleton-like frame, having first and second vertical uprights positioned adjacent
opposite side edges of said frame with each including upper ends and outwardly oriented
opposite outer faces; each of said uprights including a pair of arms attached to the
outer faces thereof and extending upwardly from the upper ends thereof to define yoke
shaped receptacles for receiving drop-in wiring therein;
a foot extending downwardly from a bottom portion of said frame to abuttingly support
said partition panel freestanding on a floor surface;
a first pair of horizontal stringers attached to the upper ends of said arms, and
a second pair of horizontal stringers attached to the opposite outer faces of said
vertical uprights in a vertically spaced apart relationship with said first pair of
horizontal stringers to rigidly interconnect said vertical uprights;
first and second cover panels connected with opposite sides of said frames to enclose
the same.
16. A partition panel comprising:
a partition frame including an upper horizontal frame member and a lower horizontal
frame member, each including an apertured planar outer surface defining a horizontally
extending row comprising several horizontally spaced and aligned slots for supporting
a furniture component; and
a cover panel attached to the upper and lower horizontal frame members and shaped
to substantially cover a side face of the partition frame but shaped to permit selective
access to the slots on the upper and lower horizontal frame members.
17. The partition panel defined in claim 16 wherein the partition frame includes uprights
and wherein the upper and lower horizontal frame members comprise horizontal stringers
attached to outer sides of the uprights.
18. The partition panel defined in claim 16 including off-module connectors engaging selected
ones of the slots on the upper and lower horizontal frame members, the off-module
connectors being constructed to support furniture components on the partition frame.
19. The partition panel defined in claim 18 wherein the off-module connectors include
horizontally oriented hooks for engaging the slots.
20. A partition panel as set forth in claim 17 wherein said uprights include first and
second vertical uprights, and said stringers include first and second pairs of horizontal
stringers attached to opposite outer faces of said vertical uprights in a vertically
spaced apart relationship to rigidly interconnected said vertical uprights and define
therebetween first and second horizontal raceway cavities which open to opposite side
faces of said frame.
21. A partition panel as set forth in claim 20 wherein said stringers extend horizontally
between medial portions of said vertical uprights, whereby said first and second raceway
cavities define beltway raceway cavities located adjacent a worksurface height.
22. A partition panel as set forth in claim 20 wherein said frame includes a pair of arms
connected with the outer faces of each at said vertical uprights which extending upwardly
from upper ends thereof to define yoke shaped receptacles for receiving drop-in wiring
therein.
23. A partition panel as set forth in claim 20 wherein said frame includes a third pair
of horizontal stringers attached to upper ends of said arms and extending generally
parallel and coplanar with said first and second pairs of stringers.
24. A partition panel as set forth in claim 20 wherein said stringers each include a set
of horizontally oriented slots extending therealong.
25. A partition panel as set forth in claim 20 including branching clips shaped to be
received in the slots in said stringers for connecting like panels in a mutually perpendicular
relationship.
26. A partition panel as set forth in claim 20 wherein said vertical uprights are substantially
identical, and have a tubular construction with a square transverse cross-sectional
shape.
27. A partition panel as set forth in claim 20 wherein said stringers are substantially
identical, and have a tubular construction with a square transverse cross-sectional
shape.
28. A partition panel as set forth in claim 20 wherein:
said vertical uprights are substantially identical, and have a tubular construction
with a square transverse cross-sectional shape;
said stringers are substantially identical, and have a tubular construction with a
square transverse cross-sectional shape; and
said upright cross-sectional shape is substantially identical to said stringer cross-sectional
shape.
29. A partition panel as set forth in claim 20 wherein said stringers include windows
positioned adjacent opposite ends thereof, and including panel-to-panel clips shaped
to be received in the windows of adjacent stringers to detachably interconnect like
panels in a mutually in-line relationship.
30. A partition panel as set forth in claim 20 wherein said fasteners comprise cover panel
clips which frictionally engage upper and lower faces of said stringers.
31. A partition panel as set forth in claim 20 wherein said frame includes a plurality
of said vertical uprights positioned generally equidistantly between said first and
second vertical uprights.
32. A partition panel as set forth in claim 20 wherein said frame includes a plurality
of said horizontal stringers positioned generally equidistantly between said first
and second pairs of horizontal stringers.
33. A partition panel as set forth in claim 20 wherein said horizontal stringers are substantially
longer than said vertical uprights such that said partition panel has a horizontally
elongated front elevational shape.
34. A partition panel as set forth in claim 20 wherein said frame includes a base raceway
extending along the bottom portion of said panel.
35. A partition panel as set forth in claim 20 including an expressway utility raceway
extending along a top portion of said panel.
36. A partition panel as set forth in claim 20 including a stacker panel connected with
a top portion of said panel and upstanding therefrom to increase the overall vertical
height of the same.
37. A partition panel as set forth in claim 20 wherein at least one end of said clips
is hook shaped.
38. A partition panel as set forth in claim 20 wherein said panel-to-panel connectors
each include a threaded fastener threadably engaging with a body section of said clips
for securing the respective clip clampingly against the frame to hold the hook shaped
one end in engagement with the corresponding connector-receiving aperture.
39. A partition panel as set forth in claim 20 wherein said vertical uprights are spaced
from the vertical side edges, and the ends of said stringers extend beyond the vertical
uprights in a cantilevered fashion.
40. A partition panel as set forth in claim 20 wherein said cover panel includes vertical
side edges that are misaligned with vertical side edges of the partition frame.
41. A partition panel comprising:
a partition frame having a planar face with a horizontal row of bracket-receiving
apertures therein, the partition frame being constructed to support furniture components;
a cover panel attached to the partition frame, the cover panel including top and bottom
side edges that define at least one side of an access space to allow access to the
bracket-receiving apertures; and
a bracket having a connector portion that extends through the at least one access
space and into engagement with selected ones of the bracket-receiving apertures, the
bracket being configured to support furniture components on the partition frame.
42. The partition panel defined in claim 41 wherein the partition frame includes uprights
and includes upper and lower horizontal frame members comprising horizontal stringers
attached to outer sides of the uprights.
43. The partition panel defined in claim 41 including off-module connectors engaging selected
ones of the bracket-receiving apertures on the upper and lower horizontal frame members,
the off-module connectors being constructed to support furniture components on the
partition frame.
44. The partition panel defined in claim 43 wherein the off-module connectors include
horizontally oriented hooks for engaging the bracket-receiving apertures.
45. A wall construction for subdividing a building work space, comprising:
a first panel having vertical side edges and further having a frame member that extends
generally horizontally, the first panel including a first in-line connector operably
mounted on the frame member proximate one of the vertical side edges including a slidably
extendable bracket for longitudinal telescoping movement between a retracted position
and an extended position, the extendable bracket including a flange with a longitudinally
elongated slot defining a pair of horizontally spaced attachment locations that are
accessible when the extendable bracket is moved to the extended position but that
are recessed into the first panel when the extendable bracket is moved to the retracted
position; and
a second panel aligned and coplanar with the first panel, the second panel having
a marginal edge configured to abuttingly engage the first panel and including a second
in-line connector located generally along the marginal edge of the second panel for
securely engaging the at least one aperture of the extendable bracket when in the
extended position to secure the second panel to the first panel.
46. The wall construction defined in claim 45 wherein the frame member extends completely
between the vertical side edges of the first panel.
47. The wall construction defined in claim 46 wherein the first in-line connector includes
a fastener engaging the attachment locations for retaring the extendable bracket in
one of the extended and retracted positions.
48. The wall construction defined in claim 47 wherein the extendable bracket has a U-shaped
transverse cross section.
49. The wall construction defined in claim 45 including a third panel having a stacking
connector thereon for mateably engaging the frame member of the first panel to secure
the third panel in a stacked arrangement on the first panel.
50. The wall construction defined in claim 45 including a third panel having a third in-line
connector disposed along a vertical side edge of the third panel, and an off-module
connector having a first flange constructed for attachment to the third in-line connector
and also a second flange constructed for attachment to the frame member of the first
panel at a located spaced from the vertical side edges of the first panel.
51. The wall construction defined in claim 50 wherein the off-module connector includes
slidably interconnected plates.
52. The wall construction defined in claim 51 wherein the plates include first and second
hooks, respectively, that face in opposing directions.
53. The wall construction defined in claim 52 wherein each of the plates include an apertured
flange, the apertured flanges including apertures that align when the off-module connector
is secured to the frame member such that, when the apertures are engaged by the first
in-line connector of the off-module panel, the plates are interlocked relative to
each other and cannot release from the frame member.
54. The wall construction defined in claim 53 wherein the frame member includes first
connectors that are regularly spaced thereacross so that the plurality of covers can
be selectively attached at any one of a plurality of different and discrete positions
along the frame member.
55. A wall construction for subdividing a building work space, comprising:
a plurality of welded portable and reconfigurable panel frames interconnected in an
in-line arrangement to define a substantially continuous wall, each of the panel frames
defining vertical side edges and horizontal edges, the panel frames each including
frame members having flanges with forward and rearward surfaces defining parallel
front and rear planes, the frame members including a plurality of cover-supporting
first connectors spaced horizontally apart at regular intervals to define a plurality
of discrete horizontal cover-panel-supporting positions across the forward surface
of each said panel frame, the plurality of panel frames including a pair of adjacent
panel frames including abutting vertical side edges; and
a plurality of covers attached to the plurality of panel frames to aesthetically cover
the wall, the covers each including second connectors for matingly releasably engaging
selected ones of the first connectors, at least one of said covers spanning the abutting
vertical side edges of he pair of adjacent panel frames, and including a cover side
edge that is located between the vertical side edges of one of the pair of adjacent
panel frames.
56. The wall construction defined in claim 55 wherein first connectors are regularly spaced
across the plurality of frames so that the plurality of covers can be selectively
attached at any one of a plurality of different and discrete positions along the substantially
continuous wall.
57. A wall construction for subdividing a building work space, comprising:
a plurality of welded portable and reconfigurable panel frames interconnected in an
in-line arrangement to define a substantially continuous wall, each of the panel frames
defining vertical side edges and horizontal edges, the panel frames each including
frame members having flanges with forward and rearward surfaces defining parallel
front and rear planes, the frame members including a plurality of cover-supporting
first connectors spaced horizontally apart at regular intervals to define a plurality
of discrete horizontal cover-panel-supporting positions across the forward surface
of each said panel frame, the plurality of panel frames including a pair of adjacent
panel frames each including abutting and non-abutting vertical side edges; and
a plurality of covers attached to the plurality of panel frames to aesthetically cover
the wall, the covers each including second connectors for matingly releasably engaging
selected ones of the first connectors, one of said covers including opposing vertical
side edges that are each located generally between the non-abutting vertical side
edges of the pair of adjacent panel frames, but that are spaced from the abutting
vertical side edges.
58. The wall construction defined in claim 57 wherein the opposing vertical side edges
of the one cover are both located between the vertical side edges of a particular
one of the panel frames.
59. The wall construction defined in claim 57 wherein the plurality of covers are attached
to the plurality of panel frames in upper and lower horizontal rows, the covers in
each of the upper and lower rows being vertically misaligned with covers in the other
row to create a staggered appearance.
60. The wall construction defined in claim 59 wherein several of the covers include cover
side edges that are misaligned with vertical side edges of the panel frames.